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Operator Toll Dialing: Cord Signals


Published ca. 1949


Instructional film for telephone operators.


Run time 3:20
Producer Audio Productions, Inc.
Sponsor Bell System
Audio/Visual Sd, B&W

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Reviews

Reviewer: Spuzz - - December 18, 2003
Subject: Watch for the flash!
A Pretty strange and puzzling bit made for operators about what kind of light signals to look for when putting calls through. it seems there are 3 different versions of a flashing light to watch out for, Busy, Board busy, not in service. Just looks like too much of a headache for my technologically advanced head. I have to lie down now.
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